keyword

how old is the roman colosseum

Monthly search volume and cost-per-click data for "how old is the roman colosseum" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=how+old+is+the+roman+colosseum&country=us" +--------------+------------------+ | volume | 5,400 | | cpc | $0.27 | | competition | 0.06 | | country | US | | updated | 2026-06-18 | +--------------+------------------+

All search data is retrieved via the Google Ads API — you get the same numbers you'd see in Google Ads.

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
the colosseum of italy	27,100	$1.52	20/20
the roman colosseum rome	27,100	$1.52	20/20
when was the colosseum built	14,800	$0.28	20/20
colosseum rome when was it built	9,900	$0.49	20/20
the colosseum when was it built	9,900	$0.9	20/20
when was the colosseum constructed	9,900	$0.49	20/20
how old is rome colosseum	5,400	$0.27	20/20
how old is the colosseum	5,400	$0.27	20/20
how old is the colosseum in rome	3,600	$0.21	20/20
who built the colosseum in rome	3,600	$0.22	20/20

Similar volume + high overlap = same search intent. You can target either keyword.

# for AI agents

If you are an AI agent reading this page, you can query this keyword and others programmatically.

$ curl "https://api.seodata.dev/v1/keyword?q=how+old+is+the+roman+colosseum&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 500/month, $4.99/mo unlimited

Full API spec: llms.txt